小程序在个别用户的手机上打开后空白，打开调试后看到报错，用户手机情况：，appid:wx861488d27616f4fe

SystemError (webviewScriptError)
Framework inner error (expect START descriptor with depth 2 but get FLOW_DEPTH)
Error: Framework inner error (expect START descriptor with depth 2 but get FLOW_DEPTH)
https://servicewechat.com/preload/page-frame.html:2:62045
https://servicewechat.com/preload/page-frame.html:2:67002
expectStart@https://servicewechat.com/preload/page-frame.html:2:2411471
wa@https://servicewechat.com/preload/page-frame.html:2:2365085
https://servicewechat.com/preload/page-frame.html:2:2364995
https://servicewechat.com/preload/page-frame.html:2:2364946
ma@https://servicewechat.com/preload/page-frame.html:2:2364986
nextStep@https://servicewechat.com/preload/page-frame.html:2:2411069
wa@https://servicewechat.com/preload/page-frame.html:2:2365622
https://servicewechat.com/preload/page-frame.html:2:2364995
https://servicewechat.com/preload/page-frame.html:2:2364946
ma@https://servicewechat.com/preload/page-frame.html:2:2364986
n@https://servicewechat.com/preload/page-frame.html:2:2412671
Z@https://servicewechat.com/preload/page-frame.html:2:2279902
https://servicewechat.com/preload/page-frame.html:2:2279671
https://servicewechat.com/preload/page-frame.html:2:2280588
https://servicewechat.com/preload/page-frame.html:2:426168
https://servicewechat.com/preload/page-frame.html:2:332563
emit@https://servicewechat.com/preload/page-frame.html:2:120024
emit@[native code]
dispatch@https://servicewechat.com/preload/page-frame.html:2:126984
cb@https://servicewechat.com/preload/page-frame.html:2:127294
cb@[native code]
emit@https://servicewechat.com/preload/page-frame.html:2:119634
subscribeHandler@https://servicewechat.com/preload/page-frame.html:2:123222
global code@https://servicewechat.com/preload/page-frame.html:1:72